CVE-2025-66026

CVE-2025-66026 is a reflected XSS in REDAXO CMS (pre-5.20.1) affecting the Mediapool view where args[types] is echoed into an info banner without escaping. The root cause is lack of HTML-escaping when rendering the value, allowing an authenticated user to trigger arbitrary JavaScript execution in...

CVE-2025-66026 REDAXO is Vulnerable to Reflected XSS in Mediapool Info Banner via args[types]

REDAXO is a PHP-based CMS. Prior to version 5.20.1, a reflected Cross-Site Scripting XSS vulnerability exists in the Mediapool view where the request parameter argstypes is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when a...

GHSA-X6VR-Q3VF-VQGQ REDAXO CMS is vulnerable to Reflected XSS in Mediapool Info Banner via args[types]

Summary A reflected Cross-Site Scripting XSS vulnerability exists in the Mediapool view where the request parameter argstypes is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when an authenticated user visits a crafted link...

REDAXO CMS is vulnerable to Reflected XSS in Mediapool Info Banner via args[types]

Summary A reflected Cross-Site Scripting XSS vulnerability exists in the Mediapool view where the request parameter argstypes is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when an authenticated user visits a crafted link...